101691080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54091}}^1$

素因数の和:54149

約数の個数: 32

約数和(自身を含む): 233677440

約数和(自身を除く): 131986360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 54091, 108182, 216364, 270455, 432728, 540910, 1081820, 2163640, 2542277, 5084554, 10169108, 12711385, 20338216, 25422770, 50845540, 101691080]

約数ペア:

[(1, 101691080), (2, 50845540), (4, 25422770), (5, 20338216), (8, 12711385), (10, 10169108), (20, 5084554), (40, 2542277), (47, 2163640), (94, 1081820), (188, 540910), (235, 432728), (376, 270455), (470, 216364), (940, 108182), (1880, 54091)]